1997-11-01 100%
1997-10-01 67.7%
2024-07-02 65.9%
2019-06-02 65.6%
2024-08-02 64.6%
1993-10-01 63.9%
1984-01-01 63.7%
1994-05-01 63.3%
1982-11-01 63.1%
2016-12-01 62.9%
1981-10-01 62.7%
1982-02-01 62.5%
2016-02-01 62.4%
2016-07-01 62.2%
1985-05-01 62%
2024-03-04 61.9%
1989-05-01 61.8%
1981-02-01 61.7%
1982-10-01 61.6%
2024-10-03 61.5%
1986-08-01 61.4%
1996-12-01 61.3%
2011-02-01 60.7%
2007-05-01 60.7%
1999-01-01 60.6%
2004-12-01 60.5%
2001-01-01 60.5%
2012-04-01 60.4%
1999-05-01 60.2%
2005-12-01 60.1%
2000-09-01 60.1%
2022-07-04 60%
2011-09-01 60%
2025-10-01 59.8%
2015-10-01 59.7%
2001-11-02 59.6%
2009-09-01 59.6%
2021-03-04 59.5%
2011-11-01 59.3%
2024-06-02 59.1%
2000-06-01 59.1%
1981-11-01 59%
2000-10-01 59%
2006-10-01 59%
2010-02-01 58.9%
2023-09-04 58.8%
1982-09-01 58.8%
2008-09-01 58.7%
2004-01-01 58.6%
1984-11-01 58.6%